Validation and application of diphenylamine method for DNA detection into soils and clay mineralsLajmi, Amira, Bourven, Isabelle, Joussein, Emmanuel, Simon, Stéphane, Soubrand, Marilyne, Mehdioub, Mounir·2020·Journal of Soils and SedimentsDOI 10.1007/s11368-019-02427-y